Lines Matching refs:ifr
73 struct ifreq ifr;
92 bzero(&ifr, sizeof(ifr));
93 snprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "%s%d", DISC_IFNAME,
96 if (ioctl(s, SIOCIFCREATE, &ifr) < 0) {
97 warn("disc_setup: ioctl(%s, SIOCIFCREATE)", ifr.ifr_name);
109 struct ifreq ifr;
118 bzero(&ifr, sizeof(ifr));
119 snprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "%s%d", DISC_IFNAME,
122 if (ioctl(s, SIOCIFDESTROY, &ifr) < 0)
123 warn("disc_done: ioctl(%s, SIOCIFDESTROY)", ifr.ifr_name);